Bearing 4437
Inner diameter:: 74.613 mm
Outer diameter: 112.730 mm
The size of the width: 28.580 mm
Weight:: 0.984 kg
Outer diameter: 112.730 mm
The size of the width: 28.580 mm
Weight:: 0.984 kg
Technical specifications
Designation: 4437
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 74.613 mm
External diameter: 112.730 mm
Width (B): 28.580 mm
Weight: 0.984 kg
Резьба (G): 16900 mm
Подшипник 2918
Manufacturer: NACHI
Sizes: 90x120x22 (mm)
RPP8 1664 ( RPP 8 1664 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 3202 J
Manufacturer: INA-FAG
Sizes: 15x35x15.875 (mm)
Weight:: 0.070 (kg)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 73.02x101.80x14.38 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 300.00x314.00x7.00 (mm)
AT10 1940 ( АТ10 1940 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81208-TV
Manufacturer: INA-FAG
Sizes: 40x68x19 (mm)
K68 POM(50x55x20)
Manufacturer: KASTAS
Sizes: 50x55x20 (mm)
K35 PTFE/NBR(6x10,9x2,2)
Manufacturer: KASTAS
Sizes: 6x10,9x2,2 (mm)
4L 330
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
